baber/WOPTO huggingface dataset:
Patent JP-2005217827-A (JP)
Title: Device and method for transferring information, and program
Inventor: YAMAGUCHI SHOGO
IPC: H04N19/36
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transferring device capable of effectively realizing reproducibility and high image quality in quick screen update at the side of a device in a transfer destination, when transferring image information from the information transferring device to the device of the transfer destination.  <P>SOLUTION: A display image generation section 1 updates an image as required. An update image information acquisition section 3 acquires an image update position and an update image. An update image compression section 4 compresses the update image. An update image transfer section 6 transfers update image information including the compressed update image obtained by compression and the image update position to the device of the transfer destination via a data transfer section 8. A transfer image restoration section 7 decodes the compressed update image. A compression error calculation section 5 obtains a compression error from the update image in which the original update image and the compressed update image are decoded. A compression error transmission region decision section 10 decides that error information including the compression error is transferred to the device of the transmission destination. An error information transmission section 11 transfers the error information whose transfer is determined to the device of the transfer destination via the data transfer section 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213436-A (JP)
Title: Method for treating excess ammoniacal liquor
Inventor: KAMEDA TAKASHI
IPC: C10B27/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical method for the treatment of excess ammoniacal liquor capable of removing free ammonia and fixed ammonia.  <P>SOLUTION: Excess ammoniacal liquor generated in the refining of coke oven gas is introduced into a reduced-pressure ammoniacal liquor stripper 1 and stripped under reduced pressure using the heat of circulating hot ammoniacal liquor to remove ammonia and acidic gas in the excess ammoniacal liquor. Steam exhausted from the reduced pressure ammoniacal liquor stripper 1 is washed with an acidic aqueous solution in an acid cleaning column 23 before condensing the steam with a condenser 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219838-A (JP)
Title: Passenger conveyor
Inventor: KIKUCHI TAKAYUKI
IPC: B66B23/18
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent riding quality from becoming worse due to mechanical multilateral movement of a footstep chain even when miniaturizing a truss and achieving high operation speed.  <P>SOLUTION: This passenger conveyor is provided with a displacement limiting means composed of a stopper 21 for regulating displacement of a following device 9 supporting a following wheel 7 as a chain guide means provided in a folding-back part on the opposite side to a driving wheel so as to displace in the direction in which the following wheel 7 is separated from and approaches the driving wheel to predetermined amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222836-A (JP)
Title: Electrochemical device
Inventor: MOTOMURA ISATO
IPC: H01M8/02
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical device enhancing adhesion between an electrolyte membrane and an electrode and enhancing characteristics.  <P>SOLUTION: A fuel electrode 12 and an oxygen electrode 13 are faced through the electrolyte membrane 11. The electrolyte membrane 11 contains a crosslinkable polymer compound formed by reaction of a polymer compound having a hydroxy group in unit structure, for example polyvinyl alcohol and a cross-linker having a sulfonic group. The electrolyte membrane 11 is formed by interposing a raw material membrane comprising polyvinyl alcohol between the fuel electrode 12 and the oxygen electrode 13 and reacting the polyvinyl alcohol with the cross-linker. Thereby, adhesion of the electrolyte membrane 11 with the fuel electrode 12 and the oxygen electrode 13 is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220265-A (JP)
Title: Thermoplastic resin composition and its molded article
Inventor: KOJO FUMIO
IPC: C08L33/10
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition capable of providing a molded product having both of the unconventionally excellent scratch resistance and the excellent surface appearance and its molded article.  <P>SOLUTION: The thermoplastic resin composition comprises (A) 5-45 pts. mass rubber-containing graft copolymer component obtained by carrying out graft polymerization of one or more kinds of vinyl-based monomers in the presence of a butadiene-based rubber polymer and (B) 95-55 pts. mass rigid (co)polymer obtained by polymerizing a methacrylate-based monomer or copolymerizing the methacrylate-based monomer with an acrylate-based monomer and/or a copolymerizable other monomer based on 100 pts. mass total amount of (co)polymers as a thermoplastic resin component. The molded article is obtained by applying a heat cycle molding method repeatedly raising and lowering temperature of cavity surface of a mold when carrying out injection molding of the thermoplastic resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218706-A (JP)
Title: Game apparatus and game program
Inventor: BANDO TARO
IPC: A63F13/54
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To express the sound of foot steps made when a character moves in a game space in real sound close to actual sound.  <P>SOLUTION: The game apparatus is provided with a game image display means, a foot-step sound data storage means and a sound generation means. The game image display means displays a game image showing a moving state of the character on the ground surface in the game space on a display device. The foot-step sound data storage means stores a plurality of pieces of foot-step sound data expressing foot-step sounds different from each other. In this case, the foot-step sound data expresses the sound of one foot step. Further, the foot-step sound data storage means stores the plurality of pieces of foot-step sound data used when a condition about the state of the character is the same condition as one foot-step sound data group. The sound generation means carries out sound generation processing by using one piece of foot-step sound selected from in the foot-step sound data group every prescribed timing according to the movement of the character.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225906-A (JP)
Title: Lubricating oil composition
Inventor: FUKUDA HIROKI
IPC: C10N50/10
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lubricating oil composition which contains a polyorganosiloxane and exhibits excellent lubricity, particularly lubricity between steels.  <P>SOLUTION: This lubricating oil composition comprises the polyorganosiloxane (A) and a fluorine-containing aromatic compound (B) represented by the formula 1: X<SP>2</SP><SB>n</SB>R(X<SP>1</SP>R<SP>f</SP>)<SB>m</SB>(wherein X<SP>2</SP>is a halogen atom; X<SP>1</SP>is each independently oxygen atom or sulfur atom; R<SP>f</SP>is each independently a 1-8C polyfluroalkyl group; R is an aromatic group; and (n) and (m) are each an integer of at least 1 and n+m is not larger than the largest number of substitutable positions of the aromatic group represented by R).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226727-A (JP)
Title: Travel transmission structure for working vehicle
Inventor: OKABE NOBUYUKI
IPC: F16H61/12
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel transmission structure for a working vehicle as an automatic transmission structure for allowing automatic operation of a travel transmission device to be adaptable for road travel.  <P>SOLUTION: An automatic shift means is provided for operating the travel transmission device to a high speed side when a speed difference between a set engine speed N1 set by an accelerator operating tool and an actual engine speed N2 is smaller than a set value N3. The automatic shift means is constructed so that the travel transmission device is operated greater to the high speed side as the set engine speed N1 is higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226554-A (JP)
Title: Control device for internal combustion engine and control method for internal combustion engine
Inventor: KOBAYASHI YUKIO
IPC: F02D41/14
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To more appropriately update learned values in an unlearned region and secure good startability of an internal combustion engine.  <P>SOLUTION: Out of the learned values in the unlearned region, learned values in a region in which intake air amount is smaller than that in a learn-completed region and which is not positioned in a lean side are updated after guard processing in a guard range R is performed (S190, S200). Out of the learned values in the unlearned region, learned values in a region in which intake air amount is smaller than that in the learn-completed region and which is positioned in the lean side are updated by using the learned values without performing guard processing in the guard range R (S180, S200).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228438-A (JP)
Title: Semiconductor memory device
Inventor: MORI KENICHI
IPC: G11C11/406
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power saved semiconductor memory device capable of surely storing the information of a memory cell in both of operation and nonoperation states.  <P>SOLUTION: When the semiconductor memory device is not operated, a refresh address generation circuit 10 generates and outputs a self-refresh operation address signal according to a clock signal output from a refresh timer 12. The cycle of this clock signal is set according to the information storing and holding time of the memory cell of a memory array 1 during the nonoperation. On the other hand, when the semiconductor device is operated, the refresh address generation circuit 10 generates and outputs a self-refresh operation address signal according to the synthesized signal of the clock signal and an operation detection signal generated from an operation detection circuit at a cycle shorter than that of the clock signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226620-A (JP)
Title: Positive displacement pump
Inventor: MIURA SATOSHI
IPC: F04B1/107
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive displacement pump, restraining the occurrence of cavitation at the start of an intake stroke.  <P>SOLUTION: This positive displacement pump comprises: a housing 4 having an intake passage 30 and a discharge passage 32; a cam profile 27 provided in the housing 4; a pump rotor 15 provided to rotate with eccentricity to the cam profile 27 in the cam profile 27; and a reciprocating piston 14 reciprocated while moved along the cam profile 27 by the rotation of a pump rotor 15. An intake stroke where a fluid is sucked in a cylinder chamber 28 through the intake passage 30 when a piston 14 goes outward and a discharge stroke where the fluid in the cylinder chamber 28 is discharged through the discharge passage 32 when the piston 14 returns are alternately performed. The cam profile 27 has a low speed curvature part for making gentle the increase in capacity of the cylinder chamber 28 at the start of the intake stroke.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236355-A (JP)
Title: Non-volatile logical circuit and driving method thereof
Inventor: YAMADA TAKAYOSHI
IPC: H03K3/037
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile logical circuit using a ferroelectric capacitor which can be realized with a simple circuit while suppressing deterioration in the ferroelectric capacitor.  <P>SOLUTION: The circuit is provided with ferroelectric capacitors 103, 104, data lines A, C connected to one electrode of the ferroelectric capacitors 103, 104 respectively, delay elements 105, 106 connected between the data lines A, C and the other electrode of the ferroelectric capacitors 103, 104, respectively, and data clutch circuits 101, 102 connected to the data line A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235327-A (JP)
Title: Information recording device and information recording control program
Inventor: UEDA YUTAKA
IPC: G11B20/12
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording device which can reproduce or record data only on a recording medium defined beforehand, and to provide an information recording control program.  <P>SOLUTION: The information recording device detects identification information which identifies the recording medium concerned from recording media, each having a re-recording prohibited area in which at least one or more data are recorded and a recordable area which can record, specifies a start position of data recording on the basis of this detected identification information, generates table of contents information including this recording start position and records it in the recordable area of the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241719-A (JP)
Title: Electric apparatus
Inventor: YAMAMOTO MICHIKO
IPC: B41J29/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus capable of setting an operating condition by an easy method even in such a situation that user's hands are full.  <P>SOLUTION: The image forming apparatus 1 for forming an image in accordance with a prescribed image forming condition is provided with: a main body part 5; a display panel 21; and a foot key 9. The main body part 5 is provided with a body part 5a and a bottom part 5b positioned beneath the body part 5a. The display panel 21 is arranged in the body part 5a of the main body part 5 so as to display a setting screen for setting the image forming condition and also so as to perform an image forming condition setting operation. The foot key 9 is arranged in the bottom part 5b of the main body part 5 so as to perform an image forming condition setting operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244329-A (JP)
Title: Power-saving wireless lan system, power-saving method thereof, and program thereof
Inventor: KAWAHARA TERUO
IPC: H04L12/28
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-saving wireless LAN system for relieving a power load imposed on a terminal apparatus side in a standby mode and to provide a power-saving method thereof and a program thereof.  <P>SOLUTION: In the power-saving wireless LAN system wherein an access point 1, a wireless LAN station 2, and a terminal apparatus 3 are interconnected by a wireless LAN network, when the wireless LAN station is in a standby mode, the access point includes a means for aborting packets other than a start packet and adding the start packet to a beacon signal to the wireless LAN station when receiving the start packet to transmit the resulting beacon signal, the wireless LAN station in the standby mode includes a means for restoring to an ordinary mode when receiving the start packet and asserting an apparatus start signal to the terminal apparatus, and the terminal apparatus includes a means for restoring the standby mode into the ordinary mode when receiving the apparatus start signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240888-A (JP)
Title: Screw joint for oil-well pipe
Inventor: TAKANO JUN
IPC: F16L15/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw joint for oil-well pipe in which the seal part is hardly deformed on the side of the inside-diameter of the pipe, when over-torque and axial compression are applied.  <P>SOLUTION: The screw joint for an oil-well pipe comprises a pin 1 on the male side and a box 2 on the female side which are screw-jointed to each other. A screw part 3, a seal position 4 in connection to the end of the screw part, and a shoulder 5 at the end of the seal part are formed at the positions, where the pin 1 and the box 2 are opposed to each other. The interference amount of the seal part is made negative, a recess 6 is formed in the shoulder part on the pin side, and a projection 7 is formed in the shoulder part on the box side so as to interfere with the recess to slide it in the direction of the outside diameter of the pipe by interfering with the recess at the time of tightening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238278-A (JP)
Title: Method and apparatus for detecting welding current of electric resistance welded tube
Inventor: FUJIWARA KOJI
IPC: B23K13/08
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting a welding current of an electric resistance welded tube, a method and apparatus for properly monitoring a welding condition by accurately detecting a welding current flowing in the groove of a material to be welded, in a welding process of an electric resistance welded tube.  <P>SOLUTION: The apparatus 1 for detecting the welding current is set up in the welding process of an electric resistance welding tube P, and equipped with a magnetic sensor 11 which is installed in the upper part of the groove M1 of the material M to be welded and a signal processing means 12 which detects the welding current flowing in the groove M1 on the basis of the output of the magnetic sensor 11. The magnetic sensor 11 is a detection coil whose axis is directed in the direction nearly orthogonal to the axial direction of the material M to be welded in the top view.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237686-A (JP)
Title: Dishwasher
Inventor: YASUDA KAZUYOSHI
IPC: A47L15/42
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher achieving an enlargement of a washing chamber on the inside of a machine body without enlarging the dishwasher and also achieving efficient washing of many dishes.  <P>SOLUTION: A pump P has an impeller 34 rotating around a perpendicular axis S in a pump housing 26. Washing water is sucked horizontally into the pump housing 26 through a water sucking part 44 based on rotation of the impeller 34. Thus, air is not sucked into the pump housing 26 together with the washing water sucked by the impeller 34. When the impeller 34 of the pump P (a motor M) rotates forward, the washing water in the pump P is supplied to the side of the washing chamber through a water supplying part 45. When the impeller 34 rotates in reverse, the washing water is discharged outside of the machine body through a water discharging part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242712-A (JP)
Title: Method and program for working out maintenance plan of plant
Inventor: WATANABE HIROTSUYO
IPC: G06Q50/10
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To work out a maintenance plan of a plant only by a qualitative evaluation result.  <P>SOLUTION: Qualitative evaluation information concerned with the remaining life of an apparatus installed in the plant and the degree of influence of an accident is acquired (step S101). The average value and standard deviation of remaining life of the apparatus are estimated on the basis of information correlated with the remaining life of the apparatus and the degree of influence of the accident is estimated on the basis of information correlated with the degree of influence of the accident (step S102). Then the probability of accumulated damage for the operation time of the apparatus is calculated from the found average value and standard deviation of the remaining time. Then a risk amount for the operation time of the apparatus is found out by multiplying the degree of influence of the accident by the probability of accumulated damage (step S104). Then a maintenance plan of the apparatus is worked out so that the sum of the risk amount and the maintenance cost of the apparatus is minimized at the disposal of the apparatus (step S105).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243498-A (JP)
Title: Method of manufacturing oxide semiconductor electrode, and method of manufacturing dye-sensitized solar cell
Inventor: MAKI MIYAKO
IPC: H01M14/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal oxide semiconductor electrode in which a substrate is effectively cleaned and a uniform metal oxide semiconductor electrode is formed on the substrate without a crack and a pin hole.  <P>SOLUTION: The method of manufacturing the oxide semiconductor electrode comprises contacting a surface of a substrate with a supercritical fluid in which a solution containing a precursor of an oxide semiconductor layer is dissolved so that cleaning and electrodeposition is performed in one envelope and the oxide semiconductor layer is formed on the surface of the substrate. According to this method, the substrate is effectively cleaned and a uniform oxide semiconductor layer is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241211-A (JP)
Title: Method for preventing dew condensation in piping
Inventor: YUNO YOSHIO
IPC: F27D21/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing dew condensation in piping capable of increasing a service life of a piping or the like by reducing in-duct corrosion due to dew condensation during operation outage.  <P>SOLUTION: In a system sucking in exhaust gas exhausted from an electric furnace 1, passing it through a piping duct or the like of a double structure water jacket type, treating it into normal air by a dust collector, and then exhausting it out into the atmosphere, during system outage, hot water that is hotter than an in-piping air temperature is supplied into a jacket J. Temperature of the water to be sent to the jacket J is controlled by an impression signal from a temperature detector detecting the in-piping air temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245566-A (JP)
Title: Medal hoisting type game machine
Inventor: SHIMIZU HIROSHI
IPC: A63F5/04
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medal hoisting type game machine which facilitates the winning of medals out of a conveying device.  <P>SOLUTION: The conveying device 20 which sends the game medals M to a hoisting device 30 from a put-out medal tray 12 is provided with the first-fourth shut down members 71-74 to switch the destination of discharging the game medals M from one of a conveying outlet 20C and a return outlet 20B to the other and the first-fourth shut down members 71-74 are protruded or sunk properly. As a result, one of the conveying device 30 and the put-out medal tray 12 can be properly selected as the destination of the game medals M to enable not only the automatic massive feeding of the game medals M into a slot machine but also the automatic return of the game medals M to the put-out medal tray 12. This facilitates the winning of the game medals M out of the conveying device 20 even when lots of game medals M exist inside the conveying device 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI